[AMQ-3962] Memory leak bacause of InactivityMonitor thread

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.5.0, 5.6.0
• Fix Version/s: 5.7.0
• Component/s: JMS client

Environment

Ubuntu 12.04 x64
Tomcat 7.0.28
Oracle JDK 1.6.0_32

• Assignee: Claus Ibsen
• Reporter: Sergey
• Created: 04/Aug/12 08:59
• Updated: 08/Sep/12 11:35
• Resolved: 08/Sep/12 11:35

Description

When I re-start my web application which connects to a standalone ActiveMQ broker via Tomcat Manager, I got OutOfMemoryError in PermGenSpace. The profiler shows that after stopping the web application it could not be unloaded from memory because of a memory leak caused by InactivityMonitor thread, see the screenshot for detail.

Issue Links

• is related to: AMQ-3451 Tomcat 6.0.32 complains that ActiveMQ 5.5 doesn't shutdown a thread